xen/grant-dma-iommu: Introduce stub IOMMU driver

[linux-2.6-microblaze.git] / drivers / xen / Kconfig

diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index a7bd8ce..35d20d9 100644 (file)
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -335,6 +335,10 @@ config XEN_UNPOPULATED_ALLOC
          having to balloon out RAM regions in order to obtain physical memory
          space to create such mappings.
 
+config XEN_GRANT_DMA_IOMMU
+       bool
+       select IOMMU_API
+
 config XEN_GRANT_DMA_OPS
        bool
        select DMA_OPS